{{Rsnum
|rsid=2388082
|Gene=MTUS2
|Chromosome=13
|position=29387195
|Orientation=plus
|GMAF=0.1198
|Gene_s=MTUS2
|Assembly=GRCh38
|GenomeBuild=38.1
|dbSNPBuild=141
|geno1=(C;C)
|geno2=(C;G)
|geno3=(G;G)
}}{{ population diversity
| geno1=(C;C)
| geno2=(C;G)
| geno3=(G;G)
| CEU | 80.0 | 20.0 | 0.0
| HCB | 82.2 | 17.8 | 0.0
| JPT | 88.9 | 11.1 | 0.0
| YRI | 67.7 | 29.0 | 3.2
| ASW | 0.0 | 0.0 | 0.0
| CHB | 82.2 | 17.8 | 0.0
| CHD | 0.0 | 0.0 | 0.0
| GIH | 0.0 | 0.0 | 0.0
| LWK | 0.0 | 0.0 | 0.0
| MEX | 0.0 | 0.0 | 0.0
| MKK | 0.0 | 0.0 | 0.0
| TSI | 0.0 | 0.0 | 0.0
| HapMapRevision=28
}}{{PMID Auto GWAS
  |PMID=22754043
  |Trait=Insomnia (caffeine-induced)
  |Title=A genome-wide association study of caffeine-related sleep disturbance: confirmation of a role for a common variant in the adenosine receptor.
  |RiskAllele=
  |Pval=4E-6
  |OR=1.69
  |ORtxt=[1.35-2.13]
  |OA=1
}}